Basic histology

Post on 06-May-2015

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basic histology

Transcript of Basic histology

Cell and Fibers(Collagen)H&E

Pancreatic Duct(Collagen)HE

Skeletal muscle

Skeletal muscle

Skeletal muscle

Motor End Plate

Fibers and blood vessel in Gland

Island of Langerhans (Pancreas)

C.S Nerve along with Schwann cell

Lung Cancer(Abnormal Nuclei)

Brain-Neuron-Nucleoli

Brain-3-Neurons-More

Brain Section Still More Nucleoli

Heterochromatin=dark staining areas of the nucleus Euchromatin=Light staining areas of the nucleus(Skin)

More Heterochromatin& Euchromatin

Skin showing busy nuclei have lots of euchromatin and inactive nuclei have mostly heterochromatin.

Cancer nuclei-cells with easy- to see euchromatin and heterochromatin

Small intestine-Mitotic Figures

Small Intestine-Mitotic Figure

Intestine-Mitotic Figure

Intestine-Mitotic Figure

Intestine-Mitotic Figure

RBC In Blood Vessel and Hemorrhage

Fat cell

RBC,Artery,Vein and Lymphatic Vessels

AV

L

Arteries and Veins

A Large Artery in Pancreas

Nerve

Brain-A Small Vein

Brain-A capillary

Brain-A capillary

Testis-A Small Artery

Testis

Pancreas-Artery and Vein

Artery Branchpoint

Dilated Lymphatic Vessel

Serosa of Colon Have Lymphatic

lymphatic

A Slender Lymphatic Vessel

Ciliated epi.

Dense Irregular C.T With A Collapsed Lymphatic Vessel

Cancer Cells in a Lymphatic Vessel

Neutrophils and Haemorrhage

Appendix-Neutrophils in Smooth Muscle

Neutrophils in Tissue Fluid

Neutrophils in Pus

Neutrophils and Dead Tissue

Neutrophils In Acute Pneumonia

Neutrophils In Hemorrhagic Pneumonia

Lymphocytes in Tissue Section

Lymphocytes

Lymphocytes

Lymphocytes and Neutrophils

Large Lymphoid Aggregate

Lymphocytes And Giant Cells

Lymphocytes in Edema

Neutrophil

Neutrophil

Lymphatic Channel in Inflammation

Muscle Vasculature

Lymphocytes and Plasma Cells

Collagen Fibers

Dense Irregular connective Tissue

Smooth Muscle(L.S)

Smooth Muscle(L.S)

Smooth Muscle,Interlacing Bundles

Smooth Muscle (CS)

Smooth Muscle vs. Dense CT

Smooth Muscle in Arterial Wall

Inner Circular,Outer Longitudinal Muscles

Skeletal Muscle

Skeletal Muscle(CS)

Muscle Vasculature

White Fat

Blood Vessel,White Fat Hemorrhage

Parathyroid-White Fat

White Fat

Pancreas-White Fat

White Fat With Capillary

Brown Fat Cell - Multivacuoles

More Brown Fat Cell-Multivacuoles

Pancreas- Simple Cuboidal Epithelium

Mucin -Producing Columnar Epithelium

Short Columnar Epithelium Exocrine Gland

Exocrine Pancreas

Duct

Thyroid-Cuboidal Epithelium

Ecrine Sweat Gland

Stomach-Columnar Epithelium

Stomach-Columnar Epithelium

Malignant Epithelium

Cuboidal Epithelium-Two Layers

Columnar Epithelium,Mucus -Secreting

Small Intestine Crypts

Oviduct-Ciliated Epithelium

Intestinal Columnar Epithelium

Ciliated Epithelium of Oviduct

Ciliated Pseudo stratified Epithelium

BM

Lamina Propria

Columnar Epithelium With Mucin

Stratified Squamous Epithelium

Smoker’s Lung Bronchus

Stratified Squamous Epithelium Mucosa

Skin-Stratified Squamous Epithelium, Thick

Ectocervix-Stratified Squamous Epithelium-Glycogen Rich

Epidermis-Stratified Squamous Epithelium

Dermis

Epidermis-Stratified Squamous Epithelium

Spiny layer Dead layer

Hair Follicle

Endothelium(Simple Squamous)

Carbon-laden Macrophages

Areolar CT

Mast Cells